MADRID — Top-seeded Alexander Zverev got a warning from the umpire for taking a photo of a ball mark during the clay-court Madrid Open on Sunday after complaining about electronic line-calling.

Former World No. 1 Boris Becker was observed during training sessions with compatriot Alexander Zverev in Monte Carlo, ...

World No. 2 Alexander Zverev became the latest tennis player to question electronic line calling (ELC) on clay courts during a tight Madrid Open contest against Spain’s Alejandro Davidovich ...

Top-ranked Aryna Sabalenka rallied to defeat former doubles partner Elise Mertens in three sets and advance to the last 16 of ...

April 28 (Reuters) - Alexander Zverev is convinced there was a defect in the electronic line calling system during his Madrid Open win on Sunday after the German risked a hefty fine by pulling out ...

From reproductive rights to climate change to Big Tech, The Independent is on the ground when the story is developing. Whether it's investigating the financials of Elon Musk's pro-Trump PAC or ...

The ATP has adopted the line calling system for all of its tournaments from this year, and while Zverev said he was a fan of the technology he was shocked by the incident in Madrid. "It's going to ...